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公开(公告)号：US09156470B2
公开(公告)日：2015-10-13
申请号：US13832470
申请日：2013-03-15
Applicant: Ford Global Technologies, LLC
Inventor： Derek Hartl , Ming Lang Kuang , Bernard D. Nefcy
CPC classification number: B60W20/40 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W30/08 , B60W2550/10 , Y02T10/6239 , Y02T10/6286 , Y10S903/947
Abstract: A hybrid electric vehicle includes an engine and an electric machine for providing propulsion forces to wheels of the vehicle. In an electric-only propulsion mode, the engine is disabled and the electric machine acts as the power source for the wheels. In a hybrid propulsion mode, the engine is activated to act as an additional power source for the wheels. At least one controller along with a plurality of sensors and positional information devices activate an active safety control signal in response to objects surrounding the vehicle that pose a threat to a potential collision event. In response to the active safety control signal, the engine can be either automatically started or stopped to provide additional available power or a reduced available power, respectively.
Abstract translation: 混合动力电动车辆包括用于向车辆的车轮提供推进力的发动机和电动机。 在电动推进模式中，发动机被禁用，电机用作车轮的动力源。 在混合动力推进模式中，发动机被激活以用作车轮的附加动力源。 至少一个控制器以及多个传感器和位置信息装置响应于对潜在碰撞事件构成威胁的车辆周围的物体来激活主动安全控制信号。 响应于主动安全控制信号，发动机可以自动启动或停止，以分别提供额外的可用功率或降低的可用功率。
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公开(公告)号：US20150270666A1
公开(公告)日：2015-09-24
申请号：US14223719
申请日：2014-03-24
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Debbi Callicoat , Brian Utley , Derek Hartl , Steve Droste , Yunan Guo
CPC classification number: H01R25/16 , H01M2/20 , H01M2/206 , H01M2220/20 , H01R11/288 , H01R25/162 , H01R43/00 , Y10T29/49174
Abstract: A self-locating bus bar assembly for locating a bus bar on a cell terminal of a battery cell includes a bus bar locating tab adapted for attachment to the bus bar; an assembly bracket; a tab opening in the assembly bracket, the tab opening sized and configured to accommodate the bus bar locating tab; and a bracket terminal opening in the assembly bracket, the bracket terminal opening sized, configured and located to accommodate the cell terminal of the battery cell when the bus bar locating tab is disposed within the tab opening.
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公开(公告)号：US20150061376A1
公开(公告)日：2015-03-05
申请号：US14015180
申请日：2013-08-30
Applicant: Ford Global Technologies, LLC
Inventor： Derek Hartl , Kevin Vander Laan
IPC: B60R16/02
CPC classification number: B60R16/02 , B60L1/003 , B60L1/02 , B60L3/0007 , B60L3/0023 , B60L3/0046 , B60L3/04 , B60L3/12 , B60L7/14 , B60L11/005 , B60L11/14 , B60L11/1803 , B60L11/1816 , B60L11/185 , B60L11/1861 , B60L11/1866 , B60L11/1868 , B60L11/1877 , B60L15/007 , B60L2210/12 , B60L2210/30 , B60L2210/40 , B60L2240/10 , B60L2240/34 , B60L2240/36 , B60L2240/525 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2240/662 , B60L2240/80 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/12 , B60L2270/20 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T10/7077 , Y02T10/7233 , Y02T10/7241 , Y02T10/7291 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y10T307/766
Abstract: A vehicle is disclosed comprising a pre-charge circuit, including a resistor, that selectively connects a traction battery to an electrical impedance. A controller is programmed to inhibit pre-charging for an amount of time when a predetermined number of pre-charge cycles have occurred within a preceding predetermined period of time. The predetermined number of pre-charge cycles may be based on a voltage or current magnitude across the resistor during the previous pre-charge cycles. The predetermined number of times may be modified based on prior successful and failed pre-charge cycles. A method of limiting a temperature increase of a pre-charge resistor is disclosed comprising counting a number of prior pre-charge cycles and inhibiting pre-charging when the number of prior pre-charge cycles within the preceding period of time exceeds a threshold.
Abstract translation: 公开了一种包括预充电电路的车辆，其包括电阻器，其将牵引电池选择性地连接到电阻抗。 控制器被编程为在预定数量的预充电周期已经在先前的预定时间段内发生时，禁止预充电一段时间。 预定数量的预充电周期可以基于在先前预充电循环期间电阻器上的电压或电流幅度。 可以基于先前的成功和失败的预充电循环来修改预定次数。 公开了一种限制预充电电阻器的温度升高的方法，包括在先前的时间段内的先前预充电次数超过阈值时，对多个先前的预充电周期进行计数，并禁止预充电。
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公开(公告)号：US20140277873A1
公开(公告)日：2014-09-18
申请号：US13832470
申请日：2013-03-15
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Derek Hartl , Ming Lang Kuang , Bernard D. Nefcy
CPC classification number: B60W20/40 , B60K6/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W20/15 , B60W30/08 , B60W2550/10 , Y02T10/6239 , Y02T10/6286 , Y10S903/947
Abstract: A hybrid electric vehicle includes an engine and an electric machine for providing propulsion forces to wheels of the vehicle. In an electric-only propulsion mode, the engine is disabled and the electric machine acts as the power source for the wheels. In a hybrid propulsion mode, the engine is activated to act as an additional power source for the wheels. At least one controller along with a plurality of sensors and positional information devices activate an active safety control signal in response to objects surrounding the vehicle that pose a threat to a potential collision event. In response to the active safety control signal, the engine can be either automatically started or stopped to provide additional available power or a reduced available power, respectively.
Abstract translation: 混合动力电动车辆包括用于向车辆的车轮提供推进力的发动机和电动机。 在电动推进模式中，发动机被禁用，电机用作车轮的动力源。 在混合动力推进模式中，发动机被激活以用作车轮的附加动力源。 至少一个控制器以及多个传感器和位置信息装置响应于对潜在碰撞事件构成威胁的车辆周围的物体来激活主动安全控制信号。 响应于主动安全控制信号，发动机可以自动启动或停止，以分别提供额外的可用功率或降低的可用功率。
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